長ちょう石せきちょうせきFreq.FrequencyTop 100,000じ字FuriganaAudioMeanings1nounfeldsparmineralogy›A common rock-forming mineral; used in geology and mineralogy.花か崗こう岩がんには長ちょう石せきが多おおく含ふくまれている。Break this sentence down in the analyzerGranite contains a lot of feldspar.See all 13 example sentences ›